Light bar



FIG. 1 is a top front perspective view of a first embodiment of a light bar;

FIG. 2 is a top plan view of FIG. 1;

FIG. 3 is a bottom plan view of FIG. 1;

FIG. 4 is a front elevation view of FIG. 1, the rear elevation being a mirror image thereof;

FIG. 5 is a right side elevation view of FIG. 1, the left side elevation being a mirror image thereof;

FIG. 6 is a top front perspective view of a second embodiment of the light bar;

FIG. 7 is a top plan view of FIG. 6;

FIG. 8 is a bottom plan view of FIG. 6;

FIG. 9 is a front elevation view of FIG. 6, the rear elevation being a mirror image thereof; and,

FIG. 10 is a right side elevation view of FIG. 6, the left side elevation being a mirror image thereof.

The evenly-spaced broken lines shown in the drawings depict portions of the light bar that form no part of the claimed design.

The light bar is shown with symbolic breaks in its length. The appearance of any portion of the article between the break lines forms not part of the claimed design. 

CLAIM The ornamental design for a light bar, as shown and described. 